If you’ve seen Star Trek TNG (or the Austin Powers trilogy) you may have though that it would be pretty cool to have a laser-beam on your head (I did). So I bought a laser and I built this: It features a fixed magnification scope with a narrow / wide- beam illuminating laser.

There’s even a video, accompanied by some creepy new-wave techno song you’d expect to hear playing in the basement dungeon of the killer in Silence of the Lambs.

Via technabob, who once fancied a spice trader. Assuming “spice” and “trader” are euphemisms. For “shoe” and “salesperson.”